专题讨论：清洁液冷技术的见解——TCS的清洁与调试.pdf

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1、Hussameddine Kabbani Pardeep Shahi David Martinez John Herboth Moderator:Don Mitchell Insights for Cleaner Liquid CoolingInsights for Cleaner Liquid CoolingHussameddine Kabbani Pardeep Shahi David Martinez John Herboth Moderator:Don Mitchell DATA CENTER FACILITY(DCF)Panel DiscussionHussameddine Kabb

2、ani GooglePardeep ShahiSr Mechanical EngineerNVIDIADavid MartinezEngineering Program/Project LeadSandia National Labs John HerbothCommissioning AuthorityGlumacDon MitchellMission Critical Division Leader,VictaulicInsights for Cleaner Liquid CoolingAppendix G:Commissioning Considerations-CleanlinessL

3、iquid Cooled Data Centers Site Commissioning RptCleaning Stages&Checklists Jobsite Fabrication vs Pre-cleaned ModulesMultiple flushes,chemicals 48 hours?Short Flush&Sample?Pre-Shipment Prep Header ModulesHeader ModulesPre-Shipment Prep Rack Piping ChecklistClean&Flush Header Using Flushing Rig+Bypas

4、s,Rack Piping IsolatedPassivationAll welds should be passivated includingAll welds should be passivated includingpipe welds connectionspipe welds connectionsflangesflangesFerrules Ferrules (tri-clamp connections)SectionChecklist ItemReferencePassivation(if required)If welding or hot-work is done on

5、the jobsite,passivation should be performed at the end of cleaning phase.Ensure rubber hoses,gasket materials etc are not exposed to passivation chemicalsASTM A380/A967 Table G5:Passivating&Flushing of TCS Pipe SystemFinal Flush:Shut Bypass,Flush Through Rack Piping LoopCall to Action Get Ready for AI Factories!Data Center FacilitiesTCS&CDU Workstream Leaders Hussam Kabbani-Google Don Mitchell VictaulicParticipate in TCS&CDU WorkstreamsModular TCSCDU PerformanceOpen Discussion